We have reluctantly agreed to let him go.

我们已勉强同意让他走了。

《柯林斯英汉双解大词典》

He just wasn't a good student. He wasn't cutting the mustard and we let him go.

他不是什么好学生。不合格，我们就让他走了。

《柯林斯英汉双解大词典》

The youth drew out the axe and let him go.

年轻人拔出斧头，让他走了。

youdao

Then,they were to let him go. The pirates agreed.

VOA: special.2009.05.27

I have said to you, "Let my son go, that he may worship Me," yet you refuse to let him go.

我已经告诉过你，“让我的孩子离开，他要崇拜我“,但是你却不让他走。

耶鲁公开课 - 旧约导论课程节选

I disagree that we should let him go.

我不赞成解雇他。

I agree实战 - SpeakingMax英语口语达人

He was lucky that in his case, there was a technicality that let him go.

NPR: Another Look at the Immigration Debate

He would wander to Nepal or London or India, or wherever his visas would let him go.

CNN: Highways unleash America's wandering, restless spirit

But a federal judge this year ordered the government to charge Padilla with a crime or let him go.

NPR: Padilla Appeals His U.S. Captivity